Clearing contact change history


For security needs in our organization, we’d like to sanitize identifying information out of our contact records at a certain stage, for example to rename contacts from Alice Bobberson to User 4567.

I can do this fine with the API, but the contact change history will still show Alice Bobberson if we drill in.

How can I cleanse/reset/delete the contact activity history?


  • Jeff


Hi @jeff,

It’s not currently possible to clear object property history. Why exactly do you have to clear out identifying information from HubSpot contact?